Part of Fouses Product Engineering

Connect Every System. Automate Every Process.

Fouses connects your applications, platforms and business systems into one intelligent, automated ecosystem — REST & GraphQL APIs, CRM, ERP, payment gateways and workflow automation, engineered to work as one.

80+
Integrations Shipped
99.9%
API Uptime
30+
Platforms Connected
<200ms
Avg. API Response
API
Layer
CRM
ERP
Payments
Marketing
Analytics
Cloud
API Development
Third-Party Integrations
Payment Integrations
CRM Integrations
ERP Integrations
Automation Integrations
API Development
Third-Party Integrations
Payment Integrations
CRM Integrations
ERP Integrations
Automation Integrations

Disconnected Systems Are
an Invisible Tax on Growth

Every manual export, duplicate data entry and unsynced platform is time and money leaking out of the business. Fouses eliminates that gap by connecting your systems into one intelligent ecosystem.

One Ecosystem, Not Ten Silos
Fouses architects integrations so your website, CRM, ERP, payments and analytics platforms all speak the same language — in real time, without manual intervention.
Eliminate Data Silos
One source of truth, synced across every platform automatically.
Secure by Design
OAuth 2.0, JWT and encrypted data paths across every connection.
Automation-First
Repetitive, manual processes are replaced with event-driven automation — freeing your team to focus on higher-value work.
Real-Time Sync
Data updates flow across systems the moment they happen.
Built to Scale
From a single webhook to an enterprise integration network.
API Development

APIs Are the Language
of Digital Transformation

Every modern digital ecosystem is held together by APIs. Fouses designs secure, well-documented and versioned APIs that let your applications, partners and internal systems exchange data reliably — the foundation everything else connects through.

  • REST API development
  • GraphQL APIs
  • Custom API architecture
  • Secure, versioned API design
  • Complete API documentation
Node.jsGraphQLOAuth 2.0Swagger / OpenAPI
API ConsoleLive
GET/v2/customers/:id200
POST/v2/orders201
PUT/v2/inventory/sync200
99.9%
Uptime
<200ms
Response
v2
Current Version
Third-Party Integrations

Connect the Tools
Your Business Already Runs On

You don't need to replace your stack to get it working together. Fouses connects the SaaS platforms, business tools and communication systems you already use into one synchronized ecosystem.

  • SaaS platform integrations
  • Business tool integrations
  • Marketing platform integration
  • Communication platform integration
  • Cloud service integrations
ZapierMakeMuleSoftWebhooks
Connected Platforms
📧
Email & Marketing
💬
Slack / Teams
☁️
Cloud Storage
30+ platforms syncing in real time
Payment Integrations

Payments That Just Work,
Anywhere in the World

From a single checkout flow to multi-gateway subscription billing across currencies, Fouses builds payment integrations engineered for security, reliability and a frictionless customer experience.

  • Payment gateway integration
  • Subscription & recurring billing
  • Multi-payment & international support
  • PCI-conscious secure transactions
  • Payment automation & reconciliation
StripeRazorpayPayPal
Payment GatewaysActive
Stripe
Razorpay
PayPal
Subscription renewed✓ Success
CRM Integrations

Every Customer Touchpoint,
In One View

Sales teams shouldn't have to hunt across five tools to understand a customer. Fouses synchronizes customer data across your CRM and every connected system, so sales workflows run on accurate, real-time information.

  • Salesforce integration
  • HubSpot integration
  • Zoho CRM integration
  • Microsoft Dynamics integration
  • Sales workflow automation
SalesforceHubSpotZohoDynamics 365
Customer Data SyncSynced
👤
Website Signup Form
Lead captured
📇
Salesforce CRM
Contact created
ERP Integrations

Unified Operations,
From Finance to Inventory

Fouses connects ERP systems to the rest of your business ecosystem, so finance, inventory and operations data stays consistent everywhere it's needed — without manual reconciliation between departments.

  • SAP integration
  • Oracle integration
  • Odoo integration
  • Microsoft Dynamics ERP
  • Inventory & finance synchronization
SAPOracleOdoo
1// ERP sync job
2POST /erp/inventory/sync
3
4{
5  "source": "SAP",
6  "records_synced": 4,812
7}
Automation Integrations

Let the Systems Do
the Repetitive Work

Automation is what turns a connected ecosystem into a genuinely efficient one. Fouses builds event-based and AI-powered automation that triggers the right action the moment something changes — no manual follow-up required.

  • Workflow automation
  • AI-powered automation
  • Event-based integrations
  • Business process automation
  • Notification systems & data sync
WebhooksMakeNode.js
Order Fulfillment Flow Running
Order Placed
Payment Verified
ERP Updated
Notify Customer
CRM Logged
webhook received — order.created
inventory decremented in ERP
→ sending confirmation email...

Every System, Communicating
Seamlessly

A connected business ecosystem isn't ten separate tools — it's one architecture where every layer, from the customer's first click to business intelligence reporting, shares the same data in real time.

Website
Mobile App
API Layer
CRM
ERP
Payment Gateway
Marketing Platform
Analytics
Cloud Infrastructure
Business Intelligence

Integration Workflow.
No Surprises.

Every integration engagement follows the same structured workflow — keeping every stakeholder informed from discovery to optimization.

01
Discovery
Map current systems & data flows.
02
API Design
Define contracts & data models.
03
Integration Planning
Sequence dependencies & risk points.
04
Development
Build connectors & automation logic.
05
Testing
Data integrity & failure-mode testing.
06
Deployment
Production rollout with safeguards.
07
Monitoring
Real-time sync & error alerting.
08
Optimization
Tune performance as usage grows.

Engineering Capabilities,
Not Just a Logo Wall

Every technology below represents hands-on integration engineering capability — the same tools that power the world's most connected enterprise ecosystems.

🔗
REST APIs
API
GraphQL
API
Webhooks
Events
🔐
OAuth 2.0
Auth
🔑
JWT
Auth
🟢
Node.js
Backend
🐍
Python
Backend
Java
Backend
🔷
.NET
Backend
🐘
Laravel
Backend
📮
Postman
API Testing
📘
Swagger / OpenAPI
Docs
🔀
MuleSoft
iPaaS
⚙️
Zapier
Automation
🧩
Make
Automation
🐳
Docker
DevOps
☸️
Kubernetes
DevOps
☁️
AWS
Cloud
🌐
Google Cloud
Cloud

What a Connected Ecosystem
Actually Buys You

Eliminate Data Silos
Automate Repetitive Tasks
Improve Efficiency
Better Customer Experience
Reduce Manual Errors
Accelerate Processes
Real-Time Data Flow
Support Scalable Growth

Integration Engineering Across
Every Industry

💻
SaaS
🛒
E-Commerce
🏥
Healthcare
💳
Finance
🏬
Retail
🏭
Manufacturing
🚚
Logistics
🎓
Education
🏢
Enterprises

A Long-Term Integration
Partner, Not a Vendor

01

Secure API Architecture

OAuth 2.0, JWT authentication and encrypted data paths are standard on every integration we build.

02

Enterprise Integration Expertise

Real engineering experience across CRM, ERP, payments and iPaaS platforms — not a one-tool specialization.

03

Scalable Solutions

Integrations designed to handle 10x the data volume without a rebuild.

04

Real-Time Data Synchronization

Systems stay in sync the moment data changes — not on a delayed batch schedule.

05

Automation-First Approach

Wherever a manual step can be safely automated, we automate it.

06

Long-Term Technology Partnership

We stay engaged post-launch with monitoring, updates and new integrations as you grow.

Ecosystems We've Connected

CRM & ERP Integration

Unified Sales & Operations Data

Connected Salesforce and SAP so sales and operations teams work from the same live data.

4,800+
Records Synced/Day
-70%
Manual Entry
Multi-Gateway Payment Platform

Global Multi-Currency Checkout

Unified Stripe, Razorpay and PayPal into a single billing engine.

3
Gateways Unified
99.97%
Transaction Success
E-Commerce System Integration

Storefront-to-Warehouse Automation

Real-time inventory sync between storefront, ERP and fulfillment partners.

0
Overselling Incidents
2.1x
Order Processing Speed
Healthcare Data Integration

Secure Patient Data Pipeline

Compliant data flow between patient portal, records system and billing.

100%
Data Integrity
<1s
Sync Latency
Enterprise Workflow Automation

Cross-Department Process Automation

Event-driven automation connecting HR, finance and procurement workflows.

18
Workflows Automated
-45%
Processing Time
API-First Business Platform

Partner-Ready API Ecosystem

Public-facing API layer enabling partners to build on top of the core platform.

25+
Partner Integrations
99.9%
API Uptime

Questions About Our
API & Integration Services

Fouses builds REST and GraphQL APIs, custom API architectures, secure authentication layers and fully documented, versioned endpoints designed for internal use, partners or public developers.
Yes. We integrate leading CRM platforms like Salesforce, HubSpot, Zoho and Dynamics with ERP systems such as SAP, Oracle and Odoo, keeping customer and operations data synchronized in real time.
We integrate major gateways including Stripe, Razorpay and PayPal, along with subscription billing, multi-currency support and payment automation for reconciliation.
Every API we build uses OAuth 2.0 and JWT-based authentication, encrypted data transmission and access controls scoped to the minimum permissions required — security is designed in, not added later.
A single third-party or payment integration typically takes 2-4 weeks. Multi-system integrations involving CRM, ERP and automation layers generally take 6-12 weeks depending on complexity.
Yes. Every integration is architected with scalability in mind, so growing data volumes and new connected systems don't require a rebuild of the underlying architecture.
Yes. Fouses offers ongoing monitoring, error alerting and maintenance plans to keep integrations running as connected platforms release updates over time.
API & System Integration is one of the core capabilities inside Fouses Product Engineering — sitting alongside web development, cloud infrastructure and DevOps work, and providing the connective layer that lets those platforms exchange data.

Build a Connected Business Ecosystem With Intelligent Integrations.

Let's connect your applications, platforms and business systems into one automated ecosystem — designed to eliminate silos and scale with your business.